# PromptGo vs Codex AI

The clearest difference is in-app purchases: PromptGo at none against Codex AI's 14. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Codex AI sells 12 in-app purchases, starting at $4.99 per 7 days. PromptGo asks for nothing beyond the download.

PromptGo ships an update every 10 days, Codex AI weekly. The most recent releases landed on September 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PromptGo | Codex AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (91 ratings)](https://appshunter.io/ios/app/codex-ai-remote-codex/id6784248620/reviews)** |
| Number of ratings | — | **91** |
| Positive reviews | — | 80.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | — | Freemium |
| Size | 2 MB | 42 MB |
| Requires iOS | 17.6 | **17** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Gavan Smyth](https://appshunter.io/developer/1710810637) | [Vedat TANONUT](https://appshunter.io/developer/1864159536) |

## What reviewers say

### PromptGo

[App page](https://appshunter.io/ios/app/promptgo/id6759178185)

**Features:** macOS Compatibility

**In-app purchases:** none


### Codex AI

[App page](https://appshunter.io/ios/app/codex-ai-remote-codex/id6784248620)

This AI-powered assistant helps you plan, organize, write, and analyze tasks efficiently. It offers features like coding assistance, smart Q&A, project management, and file summarization to streamline your workflow.

**Highlights:** AI Coding Assistance, Smart Q&A, Project Organization, File Reading & Summaries, Web Search Support, Schedule & Reminder Creation, Task & Note Generation

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $4.99 | per 7 days |
| Forge Pro | $6.99 | per 7 days |
| premium | $9.99 | per 7 days |
| premium | $14.99 | per month |
| premium | $29.99 | per month |
| Forge Pro | $49.99 | per year |
| premium | $59.99 | per year |
| Tokens | $9.99 | one-time |
| Tokens | $19.99 | one-time |
| Tokens | $34.99 | one-time |
| Tokens | $59.99 | one-time |
| Tokens | $99.99 | one-time |


## Frequently asked questions

### Is PromptGo free?

PromptGo is free to download, with no in-app purchases.

### Is Codex AI free?

Codex AI is free to download, with in-app purchases available.

### Do PromptGo or Codex AI have ads?

Neither PromptGo nor Codex AI shows ads.

### Which is updated more often, PromptGo or Codex AI?

PromptGo ships an update every 10 days, and Codex AI weekly. Most recently, PromptGo was updated on September 24, 2026 and Codex AI on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*